Thermal calculations of underground oil pipelines
Operation of oil pipelines in the frozen soil causes heat exchange between the pipeline and the soil and formation of a melt zone which leads to deformation of pipelines. Terms of construction and operation of oil pipelines are greatly related to their temperature conditions. In this regard it is ne...
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2017-01-01
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Series: | MATEC Web of Conferences |
Online Access: | https://doi.org/10.1051/matecconf/201710606005 |
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doaj-96d9f3928ffe4874a2635d572691b1732021-02-02T00:39:17ZengEDP SciencesMATEC Web of Conferences2261-236X2017-01-011060600510.1051/matecconf/201710606005matecconf_spbw2017_06005Thermal calculations of underground oil pipelinesMoiseev Boris0Zemenkov Yury1Nalobin Nikita2Dudin Sergey3Tyumen Industrial UniversityTyumen Industrial UniversityTyumen Industrial UniversityTyumen Industrial UniversityOperation of oil pipelines in the frozen soil causes heat exchange between the pipeline and the soil and formation of a melt zone which leads to deformation of pipelines. Terms of construction and operation of oil pipelines are greatly related to their temperature conditions. In this regard it is necessary to know the laws of formation of thawing halos around oil pipelines. Thus, elucidation of laws of formation of thawing halos around oil pipelines and determination of optimal conditions for their installation during construction in areas of permafrost in the north of Tyumen region is a very urgent task. The authors developed an algorithm and a computer program for construction of the temperature field of the frozen soil. Some problems have been solved basing on the obtained dependences and graphs of the dependence were constructed. Research and calculations made on the underground oil pipeline construction allowed the authors to give recommendations aimed at increasing the reliability of oil pipelines.https://doi.org/10.1051/matecconf/201710606005 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Moiseev Boris Zemenkov Yury Nalobin Nikita Dudin Sergey |
spellingShingle |
Moiseev Boris Zemenkov Yury Nalobin Nikita Dudin Sergey Thermal calculations of underground oil pipelines MATEC Web of Conferences |
author_facet |
Moiseev Boris Zemenkov Yury Nalobin Nikita Dudin Sergey |
author_sort |
Moiseev Boris |
title |
Thermal calculations of underground oil pipelines |
title_short |
Thermal calculations of underground oil pipelines |
title_full |
Thermal calculations of underground oil pipelines |
title_fullStr |
Thermal calculations of underground oil pipelines |
title_full_unstemmed |
Thermal calculations of underground oil pipelines |
title_sort |
thermal calculations of underground oil pipelines |
publisher |
EDP Sciences |
series |
MATEC Web of Conferences |
issn |
2261-236X |
publishDate |
2017-01-01 |
description |
Operation of oil pipelines in the frozen soil causes heat exchange between the pipeline and the soil and formation of a melt zone which leads to deformation of pipelines. Terms of construction and operation of oil pipelines are greatly related to their temperature conditions. In this regard it is necessary to know the laws of formation of thawing halos around oil pipelines. Thus, elucidation of laws of formation of thawing halos around oil pipelines and determination of optimal conditions for their installation during construction in areas of permafrost in the north of Tyumen region is a very urgent task. The authors developed an algorithm and a computer program for construction of the temperature field of the frozen soil. Some problems have been solved basing on the obtained dependences and graphs of the dependence were constructed. Research and calculations made on the underground oil pipeline construction allowed the authors to give recommendations aimed at increasing the reliability of oil pipelines. |
url |
https://doi.org/10.1051/matecconf/201710606005 |
work_keys_str_mv |
AT moiseevboris thermalcalculationsofundergroundoilpipelines AT zemenkovyury thermalcalculationsofundergroundoilpipelines AT nalobinnikita thermalcalculationsofundergroundoilpipelines AT dudinsergey thermalcalculationsofundergroundoilpipelines |
_version_ |
1724313407431114752 |